a few changes to make A/B testing easier

app/templates/share.js

@@ -0,0 +1,61 @@
+const html = require('choo/html');
+const assets = require('../../common/assets');
+const notFound = require('./notFound');
+const { allowedCopy, delay, fadeOut } = require('../utils');
+
+module.exports = function(state, emit) {
+  const file = state.storage.getFileById(state.params.id);
+  if (!file) {
+    return notFound(state, emit);
+  }
+  const div = html`
+  <div id="share-link" class="fadeIn">
+    <div class="title">${state.translate('uploadSuccessTimingHeader')}</div>
+    <div id="share-window">
+      <div id="copy-text">${state.translate('copyUrlFormLabelWithName', {
+        filename: file.name
+      })}</div>
+      <div id="copy">
+        <input id="link" type="url" value="${file.url}" readonly="true"/>
+        <button id="copy-btn" class="btn" onclick=${copyLink}>${state.translate(
+    'copyUrlFormButton'
+  )}</button>
+      </div>
+      <button id="delete-file" class="btn" onclick=${deleteFile}>${state.translate(
+    'deleteFileButton'
+  )}</button>
+      <a class="send-new" data-state="completed" href="/" onclick=${sendNew}>${state.translate(
+    'sendAnotherFileLink'
+  )}</a>
+    </div>
+  </div>
+  `;
+
+  async function sendNew(e) {
+    e.preventDefault();
+    await fadeOut('share-link');
+    emit('pushState', '/');
+  }
+
+  async function copyLink() {
+    if (allowedCopy()) {
+      emit('copy', { url: file.url, location: 'success-screen' });
+      const copyBtn = document.getElementById('copy-btn');
+      copyBtn.disabled = true;
+      copyBtn.replaceChild(
+        html`<img src="${assets.get('check-16.svg')}" class="icon-check">`,
+        copyBtn.firstChild
+      );
+      await delay(2000);
+      copyBtn.disabled = false;
+      copyBtn.textContent = state.translate('copyUrlFormButton');
+    }
+  }
+
+  async function deleteFile() {
+    emit('delete', { file, location: 'success-screen' });
+    await fadeOut('share-link');
+    emit('pushState', '/');
+  }
+  return div;
+};